From df51c7859374d227c9fc2ded2b409e5e020faa71 Mon Sep 17 00:00:00 2001
From: catpineapple <42031973+catpineapple@users.noreply.github.com>
Date: Thu, 1 Sep 2022 12:10:48 +0800
Subject: [PATCH] [fix](dbt)fix dbt run abnormal #12242

---
 .../doris/macros/materializations/incremental/incremental.sql   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extension/dbt-doris/dbt/include/doris/macros/materializations/incremental/incremental.sql b/extension/dbt-doris/dbt/include/doris/macros/materializations/incremental/incremental.sql
index d0bb652137..207cdb0afc 100644
--- a/extension/dbt-doris/dbt/include/doris/macros/materializations/incremental/incremental.sql
+++ b/extension/dbt-doris/dbt/include/doris/macros/materializations/incremental/incremental.sql
@@ -17,7 +17,7 @@
 
 {% materialization incremental, adapter='doris' %}
   {% set unique_key = config.get('unique_key', validator=validation.any[list]) %}
-  {% if unique_key is not %}
+  {% if unique_key is not none %}
     {% do exceptions.raise_compiler_error("dbt-doris incremental 'unique_key' cannot be empty" ) %}
   {% endif %}